baber/WOPTO huggingface dataset:
Patent JP-S5671673-A (JP)
Title: Structure of counterweight fixing part in forklift truck
Inventor: ISHIZUKA YUTAKA
IPC: B62D49/08
Filed: 1979-11-15
Abstract: PURPOSE:To avoid concentration of the stress at a hook fixing part and to improve a fixing strength, by a method wherein a counterweight fixing hook is monolithically united with a component member, such as brackets, fixed at an upper surface of a side frame. CONSTITUTION:A rear pillar fixing bracket 3 of an overhead guard and a counterweight fixing hook 4, which is monolithically united with a fixing bracket 15 for a top cover 12 and a rear engine hood 13, are placed on an upper surface 1 of a side frame, and a whole periphery is welded after they are positioned. An approximate forward end, of so formed counterweight fixing hook 4, where a maximum stress of the hook 4 is generated, is combined with a reinforcing member of the rear pillar  fixing bracket 3 of the overhead guard, whereby a welding area of the side frame is  increased, and a large input by the weight of the counterweight is smoothly dispersed to the side frame without causing concentration of the stress at the root of  the hook 4.
Patent JP-H07336810-A (JP)
Title: Hybrid vehicle
Inventor: MOROTO SHUZO
IPC: B60L50/16
Filed: 1994-06-06
Abstract: PURPOSE:To obtain a hybrid vehicle which can deal with sudden acceleration required in a low-speed operation by a method wherein, when a large torque is required, the number of revolutions of an engine is increased and a torque adjustment means is changed over to a torque increase state. CONSTITUTION:A motor 6 is connected to an output shaft 1 for an engine 2 so as to assist the engine 2. A torque adjustment means T controlled by a controller S is installed at the output shaft 1, and the output of the engine 2 operated within a high-efficiency and low-pollution output range in normal operation is transmitted to a generator 15 and an output shaft 1b. However, when a large torque is required, the power generation of th generator 15 is stopped, the number of revolutions of the engine is increased in order to increase the torque, and an output to the output shaft 1b is increased. Thereby, it is possible to deal with sudden acceleration required in a low-speed operation, and the engine can be used with high efficiency in normal running operation. As a result, the motor and the generator can be made small and light.
Patent JP-S5769932-A (JP)
Title: Current switching type logical circuit
Inventor: TASAI SADAJI
IPC: H03K19/086
Filed: 1980-10-21
Abstract: PURPOSE:To eliminate the need for a power supply circuit and to achieve low  power consumption, by using the connecting point of two resistors connected in  series between a positive output terminal and a negative output terminal of a logical  circuit. CONSTITUTION:A constant current source IE is connected to an emitter common connecting terminal 7 between an input side transistor (TR)Q1 and a reference voltage side TRQ2. Collector resistors R1, R2 are respectively connected to the collector  of the TRsQ1, Q2. A terminal 4 is taken as a positive output terminal and a terminal 3 is as a negative output terminal, where each signal can be picked up. A reference voltage applied to the base of the reference voltage TRQ2 can be picked up from the connecting point 6 between resistors R3 and R4 connected in series between the positive and negative output terminals 4 and 3.
Patent JP-S5480097-A (JP)
Title: Soft x-ray tube anti-cathode and its manufacture
Inventor: YOSHIHARA HIDEO
IPC: H01L21/027
Filed: 1977-12-09
Abstract: PURPOSE: To secure the generation of the soft X-rays featuring the high output and high stability by securing a triple structure: the anti-cathode substrate, an intermediate layer comosed of the metal and the Si film formed on the intermediate layer respectively.  
     CONSTITUTION: The triple structure is secured: anti-cathode substrate 31; intermediate layer 32 composed of at least one of Rh, Ag, Pd and Mo which is formed on substrate 31; and Si film 33 formed on layer 32. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5371615-A (JP)
Title: Method and apparatus for continuously decarburizing hot iron
Inventor: YOSHII MASATAKA
IPC: C21C5/56
Filed: 1976-12-08
Abstract: PURPOSE: To continuously refine molten steel of uniform C content by continuously charging hot iron previously desulfurized and dephosphorized with an alkali metal into a tank type decarburization furnace of high capacity and then carrying out decarburization refining by oxygen blowing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04369577-A (JP)
Title: Manufacture of optical recording medium
Inventor: YOKOTA CHIAKI
IPC: G11B7/2472
Filed: 1991-06-19
Abstract: PURPOSE:To obtain an optical recording medium which eliminates the generation of blisters and allows a recording layer to stick to a reflective layer closely by controlling a residual solvent density. CONSTITUTION:The subject optical recording medium consists of a recording layer, a reflective layer and a protecting layer provided in that order, on a substrate. The reflective layer is formed, if the residual solvent amount contained in the recording layer is 10wt.% of lower compared to the total weight of the recording layer. Further, the recording layer 2 where pits are formed by absorption of a laser beam is provided on the transparent substrate 1 where a pre groove formed. In addition, the reflective layer 3 for increasing a reflection factor is provided on the recording layer, and the protecting layer 4 for protecting the recording layer and the reflective layer is provided on the reflective layer 3.
Patent JP-S633498-A (JP)
Inventor: FUJITA TAKAYUKI
IPC: B65G47/74
Filed: 1986-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6126809-A (JP)
Title: Method and instrument for detecting state of sticking body in fluid pipe
Inventor: FUJII SATORU
IPC: G01B21/08
Filed: 1984-07-16
Abstract: PURPOSE:To detect the state of a sticking body which sticks in a pipe easily and securely by measuring variation in the temperature or quantity of heat of the external wall of the pipe due to the sticking body which sticks in the pipe. CONSTITUTION:The outer periphery of the pipe in which fluid 4 flows is heated by a heater 1 by a constant or variable quantity. When the constant quantity of heat is given, variation in the temperature or quantity of heat of the external wall of the pipe due to the sticking body 3 which sticks in the pipe 2 is measured. When the variable quantity of heat is given, such a quantity of heat that temperature variation due to the sticking body 3 in the pipe is not caused is supplied and the quantity of heat or heat flow is measured. This method allows the state of the sticking body 3 in the pipe to be detected easily and securely.
Patent JP-S5849214-A (JP)
Title: Manufacture of laminate
Inventor: KOSUGE JINZOU
IPC: B29C43/02
Filed: 1981-09-18
Abstract: PURPOSE:To obtain a laminate that is improved in degree of density between the layers and is excellent in electrical resistance and mechanical properties, by starting the heating and pressing of laminated prepregs with the heating temperature being set lower than the hardening optimum temperature of the laminated prepregs when the laminated prepregs are molded by heating under pressure, and elevating the heating temperature to the hardening optimum temperature when the prepregs attain said set heating temperature. CONSTITUTION:When the prepregs that have been prepared by impregnating substrates with a thermosetting resin follwed by preliminary drying are layered in a prescribed number, and are molded by heating under pressure, the heating under pressure is started with the heating temperature being set at a temperature T0' that is 30-80 deg.C lower than the hardening optimum temperature T0 of the thermosetting resin, and when the prepreg temperature attain the set temperature T0', the heating temperature is elevated to the hardening optimum temperature T0.
Patent JP-S6130930-A (JP)
Title: Bearing unit of rotary electric machine
Inventor: YANAGISAWA KIMITO
IPC: H02K5/173
Filed: 1984-07-18
Abstract: PURPOSE:To obtain a bearing unit which has a simple structure, a durability against high speed rotation and excellent cooling effect by forming a thrust pneumatic bearing and a radial pneumatic bearing on both side ends of a rotational shaft, and forming an air flow between a stator core and a rotor core. CONSTITUTION:In a motor in which a rotational shaft 5 mounted on a rotor core 6 is provided through a load side bracket 3 and an opposite load side bracket 4, vent passages 22, 23 are respectively formed at the brackets 3 and 4. The passages 22, 23 are branched to vent passages 22-1, 22-2 and 23-1, 23-2 of two perpendicular directions, the passages 22-1, 23-1 are formed with thrust pneumatic bearing for receiving a thrust load together with balancing disks 9, 10, and the passages 22-2, 23-2 are formed with radial bearing for receiving a radial load. Further, a plurality of vent passages 24 are formed in the core 2.
Patent JP-S5670957-A (JP)
Title: Ink mist recorder
Inventor: KAWAKUBO TOSHIO
IPC: B41J2/215
Filed: 1979-11-14
Abstract: PURPOSE:To provide a recorder relatively stable in the ink density with a high energy efficiency which has such a simple mist forming mechanism that ink is sucked with nozzle injection of air for carrying an ink mist to form a charged ink mist. CONSTITUTION:An air is blown into an ink mist formation chamber 4a so that ink is sucked under a resulting negative pressure from an ink tank 2 through a small-diameter pipe 1. The ink particles are charged by a charged voltage between a charge electrode 5 and the ink and pass between granulating electrodes 201 and 202 mixed with air while those of medium size are separated from those of small size. The ink particles are attracted in the direction of a multistylus 17 in a carrying chamber 4b by a recording voltage between each stylus and an opposed electrode 19 and then, adhere to a recording paper 18.
Patent JP-S628296-A (JP)
Inventor: HITOTSUBASHI YOSHIAKI
IPC: G07F11/34
Filed: 1985-07-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5372101-A (JP)
Title: Dielectric strength tester for electric machinery
Inventor: UKAJI SUMIYASU
IPC: G01R31/34
Filed: 1976-12-10
Abstract: PURPOSE: To improve detection sensibility by installing high voltage source for applying high voltage on the sample, current transofrmer for detecting corona current produced in the sample, and indicator for amplifying the output from said current transformer through filter thus deciding the condition of insulation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S634839-A (JP)
Inventor: GEKE JUERGEN
IPC: C09K23/38
Filed: 1987-06-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5771030-A (JP)
Title: Artificial device
Inventor: MIYAHARU YOSHINORI
IPC: G06F13/00
Filed: 1980-10-22
Abstract: PURPOSE:To attain economization and efficiency by performing various tests by one artificial devices to be tested, by providing the artificial device with a subordinate synchronizing function of answering received signals and then by answering calls in time-division mode. CONSTITUTION:When a control signal, data, etc., are received from a central control part, signal lines G1-Gn are connected selectively, corresponding to a tested device 12 making a request, to an artificial device 1 through a subordinate synchronous control part 11 to drive an artificial device body 10 through a signal line P. Simultaneously, an in-use signal is sent to other devices 12 to be tesetd. Therefore, varous tests are performed by one artificial device 1.
Patent JP-H11336492-A (JP)
Title: Inverting-loading apparatus of segments
Inventor: WATANABE KATSUO
IPC: E21D11/40
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To make an apparatus simple and compact and also to facilitate maintenance thereof. SOLUTION: An inverting-loading apparatus 15 of segments used for grasping a segment 2 supplied to a lower part in a tunnel, raising it, inverting it upward thereafter and loading it onto a conveying device in an upper part in the tunnel is provided with a rotary frame 23 which can rotate the segment 2 around a horizontal axis C to invert it and with a jack 38 for giving a force of rotation to the rotary frame 23, while these rotary frame 23 and jack 38 are connected by a rack-pinion mechanism 45.
Patent JP-S6488121-A (JP)
Title: Printed circuit board winding for inductance shielding type sensor especially suitable for liquid level measurement
Inventor: FURANSHISU MATSUKUMARIN
IPC: G01B7/30
Filed: 1988-06-15
Abstract: PURPOSE: To make accurate the output of a coil winding and to simplify an entire system by expressing a double-pole plane suited for the specific request of a coil winding and the shape of the coil winding in linear geometry numerically and making conversion to the shape of the coil winding, and outputing it as an artwork. CONSTITUTION: A data entry is used to edit the dimension of a coil winding and a circuit substrate and a proper line number is written into a new parameter or the value to change some sort of combination of parameters. In a second stage, a basic coil winding shape in a double-pole plane-linear geometry corresponding to a modulation formal is calculated. In a second stage, the shape of the coil winding is converted to, for example, radius coordinates and a coil winding crossover, a connection track, and a pad are defined. In the drawing stage of a final stage, an output formal is selected from three types, namely graphic screen, pen plot, and photo plot files.
Patent JP-S5849586-A (JP)
Inventor: HONMA KENJI
IPC: F16F9/50
Filed: 1981-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5272162-A (JP)
Title: Production of semiconductor device
Inventor: TAKASU SHINICHIROU
IPC: H01L21/225
Filed: 1975-12-12
Abstract: PURPOSE: To obtain a diffusion layer of a uniform impurity concentration by depositing an SiO 2  protecting film on an Si single crystal substrate of less than 5×10 16 /cm 3  of C and O 2  concentration and implanting impurity ions into this film, then making heat treatment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5937997-A (JP)
Inventor: YAMADA HIROKO
IPC: D06F58/28
Filed: 1982-08-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63311116-A (JP)
Title: Position detector
Inventor: HOJO TAKESHI
IPC: G05D1/02
Filed: 1987-06-15
Abstract: PURPOSE:To enhance the detection accuracy of a position, by detecting an azimuth error using two discrete continuous external position data. CONSTITUTION:On the basis of the output of the third register 43 storing the output of a position sensor at a time Tn-1 (point Pn-1) and that of the first register 41 storing the position at a time Tn (point Pn), the straight distance L between the points Pn-1, Pn and the azimuth angle phin of a segment L with respect to reference coordinates are operated by a distance/azimuth angle operator 45 and the position errors DELTAX, DELTAY at the time Tn are operated on the basis of both outputs of the second register 42 storing the output of a position correcting operator at the time Tn and the register 41 by a position error operator 44. The error DELTAx in an L-direction and the error DELTAy in an orthogonal direction are operated from the azimuth output phin and the errors DELTAX, DELTAY by a coordinates converting operator 46, and an azimuth error DELTAphin and a distance sensor error DELTASn are operated by a sensor error correcting operator 47 and the azimuth error DELTAphin is fed back to the output of an azimuth integrator while the distance sensor error DELTASn is fed back to the output of a distance sensor for the purpose of correction to correct the error of an angular velocity sensor and that of the distance sensor. By this method, a position can be detected with high accuracy.
Patent JP-S5272156-A (JP)
Title: Sample-holding cylinder for electron microscope
Inventor: KIMURA TSUTOMU
IPC: H01J37/20
Filed: 1975-12-12
Abstract: PURPOSE: For selecting the sample position, the sample-holding inner cylinder is made to move up and down with respect to the sample-holding outer cylinder and the inner cylinder is made to be held with pressure to the outer cylinder, thereby simplifying the mechanism and improving the operability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11319357-A (JP)
Title: Tatami sewing machine
Inventor: NAKAMURA KENICHI
IPC: D05B23/00
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To automate a process to make edge cloth, under edge paper, and sewing thread stand by at a position so as not to disturb a roughly cutting process during the roughly cutting process for the upper front and lower front in a Tatami (Japanese straw matting) sewing machine to sew edge cloth and under edge paper to a Tatami base. SOLUTION: This Tatami sewing machine to cut Tatami fixed on a Tatami base and sew edge cloth and under edge paper in flat stitch to Tatami, is equipped with a flat stitch machine comprising a flat stitch sewing machine to run along the Tatami base and a Tatami base cutter. The flat stitch sewing machine is equipped with a feeding means to feed the edge cloth and the under edge paper from reels 17, 18 to a sewing position, an edge cloth/under edge paper holding means 15 to hold the fed edge cloth and the under edge paper, and a roughly cutting means to stop the flat stitch sewing machine and actuate only a Tatami base cutter.  This Tatami sewing machine can be also equipped with a means to move the edge cloth/under edge paper holding means 15 to a position not to disturb roughly cutting process during the roughly cutting process and means 13, 14 to draw back the edge cloth and the under edge paper to eliminate looseness generated during returning the edge cloth/under edge paper holding means to a flat stitch sewing position.
Patent JP-H0313377-A (JP)
Title: Recording material
Inventor: SANO MASAJIRO
IPC: B41M5/145
Filed: 1989-06-12
Abstract: PURPOSE:To enhance light fastness before use and the stability of a developed color image by using a triphenylmethane phthalide derivative having a hetero ring substituted alkyl group as an electron donating leuco dye. CONSTITUTION:In a recording material utilizing color development due to the contact of an electron donating leuco dye with an electron acceptive compound, a triphenylmethane phthalide derivative having a hetero ring substituted alkyl group is used as the electron donating colorless dye. In the hetero ring substituted alkyl group, a 3-18C hetero ring is pref. and, as hetero atoms, a nitrogen atom, an oxygen atom, a sulfur atom, a selenium atom, a phosphorus atom, a silicon atom and a boron atom are designated and a nitrogen atom, an oxygen atom and a sulfur atom are especially pref. and, further, a 1-18C alkyl group is pref. As the triphenylmethane phthalide derivative having the hetero ring substituted alkyl group, a compound represented by formula is pref.
Patent JP-S5575108-A (JP)
Title: Liquid fuel combustion device
Inventor: KATAYAMA NAOYASU
IPC: F23D3/40
Filed: 1978-11-30
Abstract: PURPOSE: To maintain a stable combustion for a long period of time by using a wick being masked with a covering material at that portion thereof and which is other than a flame forming section of an upper gasification portion of the wick and that portion thereof which is opposed to an ignition heater, whereby tar, which deteriorates performance of the wick, is hard to stick onto the surface thereof.  
     CONSTITUTION: A combustion cylinder 1 consists of a combustion chamber 2 and a gasification chamber 3, and combustion chamber 4 is provided under the combustion chamber 1. The combustion chamber 4 houses therein a vertically arranged wick 7 consisting of a gasification portion 5 exposed in the gasification chamber 3, and a suction portion 6 soaked in a fuel in the fuel chamber 4, these portions 5, 6 being integrally formed. The gasification surface of this wick 7 is masked 15 with a metallic material or an iorganic bonding agent. Only such a portion of the wick 7 that is other than those portions thereof which are opposed to primary air vents 12 and an ignition heater 16, respectively, is masked 15 with the abovementioned material. According to this structure, tar which occurs during a normal combustion to be accumulated on the surface of the wick 7 can be prevented from permeating into an inner portion thereof. This allows a stable combustion to be maintained for a long period of time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07334862-A (JP)
Title: Optical pickup device
Inventor: SAKATA MASAKI
IPC: G11B7/135
Filed: 1994-06-08
Abstract: PURPOSE:To reduce the cost for exchange of components, etc., by installing a holding member which accomodates plural optical components and an attaching mechanism for detachably attaching the holding member to the case of the main body of an optical pickup device. CONSTITUTION:The device is provided with a light source unit which transforms the laser light outputted from a semiconductor laser element 1 into a collimated light beam using a coupling lens 2 and shapes the transformed beam using beam shaping prisms 28, 29. It is also provided with a holding member 25 which holds the light source unit and an attaching base plate 26 which detachably attaches the holding member 25 to the case of the main body. The coupling lens 2 is installed movably in the back-and-forth direction of the optical axis against the holding member 25, and the attaching base plate 26 is provided with a positioning member which arranges the optical axes of plural optical components held in the holding member 25 in a straight line with the reference optical axis of the main body case.
Patent JP-H0442361-A (JP)
Title: Reserved ticket issuing terminal equipment
Inventor: NAGAOKA TAKASHI
IPC: G06Q30/06
Filed: 1990-06-08
Abstract: PURPOSE:To improve the window work efficiency by adding the identification data to the reservation information received from a central unit to store these information onto a medium and reading the storage contents of the medium through a ticket vending machine to print a reserved and designated ticket and also to output a received amount. CONSTITUTION:A reservation terminal equipment 1 has a constitution where a memory 2, a reservation information input part 5, a reservation No detecting part 6, a circuit control part 3, and an editing processing part 8 are connected to a control part 4. Then a identification data adding part 7 is connected to both parts 6 and 8, and a medium reader/writer 9 is connected to the part 8. Furthermore a medium 10 is put into the reader/writer 9. Then the identification data are added to the reservation information received from a central unit and stored on the medium 10. Then a ticket vending machine reads the contents of the medium 10 and decides a valid or invalid state of the medium 10. Furthermore the vending machine prints out a ticket together with the output of a received amount. Thus the working load of an operator is reduced at the window.
Patent JP-S6045176-A (JP)
Inventor: AMAMIYA HIDEO
IPC: B65D85/575
Filed: 1983-08-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5272192-A (JP)
Title: Production of light emitting diode
Inventor: KAKIMOTO SHIYOUICHI
IPC: H01L33/40
Filed: 1975-12-12
Abstract: PURPOSE: To produce an LED of high output and short rise time by making a pn junction through internal diffusion of 2n in a P type GaAs into an Si added n type GaAs by heat treatment. 
     COPYRIGHT: (C)1977,JPO&Japio